The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 05, 2022
Filed:
Feb. 24, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Minkyu Oh, Seoul, KR;
Minseok Kim, Seoul, KR;
Hyunki Kim, Seoul, KR;
Deukwon Lee, Seoul, KR;
Juyoung Choi, Seoul, KR;
Insun Yeo, Seoul, KR;
Kyukwan Choi, Seoul, KR;
Yezo Yun, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D 23/10 (2006.01); F25D 17/06 (2006.01); F25B 21/02 (2006.01); F25D 29/00 (2006.01);
U.S. Cl.
CPC ...
F25D 23/10 (2013.01); F25D 17/062 (2013.01); F25D 29/005 (2013.01); F25D 2700/14 (2013.01);
Abstract
In an entrance refrigerator, a printed circuit board (PCB) on which heat generating components are mounted is disposed inside a housing such that air used to cool a heat sink of a cold air supply device cools the PCB, thereby preventing overheating of the PCB.